Pith Number

pith:3ZR6PXKJ

pith:2014:3ZR6PXKJ2PEWNRFOH4FCCFN77E

not attested not anchored not stored refs pending

Optimal local routing on Delaunay triangulations defined by empty equilateral triangles

Andr\'e van Renssen, Prosenjit Bose, Rolf Fagerberg, Sander Verdonschot

arxiv:1409.6397 v1 · 2014-09-23 · cs.CG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZR6PXKJ2PEWNRFOH4FCCFN77E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:42:07.229771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de63e7dd49d3c966c4ae3f0a2115bff93ee7e6f4e5c95ead862f848b152c1ca4

Aliases

arxiv: 1409.6397 · arxiv_version: 1409.6397v1 · doi: 10.48550/arxiv.1409.6397 · pith_short_12: 3ZR6PXKJ2PEW · pith_short_16: 3ZR6PXKJ2PEWNRFO · pith_short_8: 3ZR6PXKJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3ZR6PXKJ2PEWNRFOH4FCCFN77E \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: de63e7dd49d3c966c4ae3f0a2115bff93ee7e6f4e5c95ead862f848b152c1ca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4a6d326cc2c6329d31a7a6d8ece7e7811a01eb2e7c9e37bd3011c12efc2b02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2014-09-23T02:50:23Z",
    "title_canon_sha256": "b296f19204c5ef7ec11ac9d517730a54131b095bf98779f9006f4a3d045a5784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6397",
    "kind": "arxiv",
    "version": 1
  }
}